FlexSlider - Code Metrics - Inspection of "Merge pull request #89 from jsirish/bugfix/sliderC..." - dynamic/silverstripe-flexslider - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 1.0 ( 2b76ce...6fb707 )

by Jason

created 2017-03-01 17:13 UTC

FlexSlider A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	213
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	14

Test Coverage

Coverage

54.7%

Importance

Changes

Metric	Value
wmc	21
lcom	1
cbo	14
dl	0
loc	213
ccs	64
cts	117
cp	0.547
rs	10
c	0
b	0
f	0

6 Methods

Rating	Name	Size	Complexity
A	populateDefaults()	13	1
B	updateCMSFields()	51	4
A	SlideShow()	10	2
A	contentcontrollerInit()	9	3
A	onBeforeWrite()	17	4
B	getCustomScript()	63	7

<?php

class FlexSlider extends DataExtension
{
    /**
     * @var array
     */
    public static $db = array(
        'Animation' => "Enum('slide, fade', 'slide')",
        'Loop' => 'Boolean',
        'Animate' => 'Boolean',
        'ThumbnailNav' => 'Boolean',
        'SliderControlNav' => 'Boolean',
        'SliderDirectionNav' => 'Boolean',
        'CarouselControlNav' => 'Boolean',
        'CarouselDirectionNav' => 'Boolean',
        'CarouselItemWidth' => 'Int',
        'CarouselItemMargin' => 'Int',
        'CarouselThumbnailCt' => 'Int',
    );

    /**
     * @var array
     */
    public static $has_many = array(
        'Slides' => 'SlideImage',
    );

    /**
     *
     */
    public function populateDefaults()
    {
        parent::populateDefaults();
        $this->owner->Loop = 1;
        $this->owner->Animate = 1;
        $this->owner->SliderControlNav = 1;
        $this->owner->SliderDirectionNav = 1;
        $this->owner->CarouselControlNav = 0;
        $this->owner->CarouselDirectionNav = 1;
        $this->owner->CarouselItemWidth = 196;
        $this->owner->CarouselItemMargin = 10;
        $this->owner->CarouselThumbnailCt = 4;
    }

    /**
     * @param FieldList $fields
     */
    public function updateCMSFields(FieldList $fields)
    {
        $fields->removeByName(array(
            'Animation',
            'Loop',
            'Animate',
            'ThumbnailNav',
            'SliderControlNav',
            'SliderDirectionNav',
            'CarouselControlNav',
            'CarouselDirectionNav',
            'CarouselItemWidth',
            'CarouselItemMargin',
            'CarouselThumbnailCt'
        ));

        // Slides
        if ($this->owner->ID) {
            $config = GridFieldConfig_RecordEditor::create();
            $config->addComponent(new GridFieldOrderableRows('SortOrder'));
            if (class_exists('GridFieldBulkUpload')) {
                $config->addComponent(new GridFieldBulkUpload());
                $config->addComponent(new GridFieldBulkManager());
            }
            $config->removeComponentsByType('GridFieldAddExistingAutocompleter');
            $config->removeComponentsByType('GridFieldDeleteAction');
            $config->addComponent(new GridFieldDeleteAction(false));
            $SlidesField = GridField::create('Slides', 'Slides', $this->owner->Slides()->sort('SortOrder'), $config);

            $slideTitle = $this->owner->stat('slide_tab_title') ? $this->owner->stat('slide_tab_title') : 'Slides';

            $fields->addFieldsToTab("Root.{$slideTitle}", array(
                $SlidesField,
                ToggleCompositeField::create('ConfigHD', 'Slider Settings', array(
                    CheckboxField::create('Animate', 'Animate automatically'),
                    DropdownField::create('Animation', 'Animation option', $this->owner->dbObject('Animation')->enumValues()),
                    CheckboxField::create('Loop', 'Loop the carousel'),
                    CheckboxField::create('SliderControlNav', 'Show ControlNav'),
                    CheckboxField::create('SliderDirectionNav', 'Show DirectionNav'),
                    CheckboxField::create('ThumbnailNav', 'Thumbnail Navigation'),
                    DisplayLogicWrapper::create(
                        CheckboxField::create('CarouselControlNav', 'Show Carousel ControlNav'),
                        CheckboxField::create('CarouselDirectionNav', 'Show Carousel DirectionNav'),
                        TextField::create('CarouselItemWidth', 'Thumbnail width'),
                        TextField::create('CarouselItemMargin', 'Thumbnail margin'),
                        NumericField::create('CarouselThumbnailCt', 'Number of thumbnails')
                    )->displayIf('ThumbnailNav')->isChecked()->end()
                )),
            ));
        }
    }

    /**
     * @return DataList
     */
    public function SlideShow()
    {
        $owner = $this->owner;

        if (!($owner instanceof SiteTree)) {
            $this->getCustomScript();
        }

        return $this->owner->Slides()->filter(array('ShowSlide' => 1))->sort('SortOrder');
    }

    /**
     * add requirements to Page_Controller init()
     */
    public function contentcontrollerInit()
    {
        // only call custom script if page has Slides and DataExtension
        if (Object::has_extension($this->owner->ClassName, 'FlexSlider')) {
            if ($this->owner->SlideShow()->exists()) {
                $this->getCustomScript();
            }
        }
    }

    /**
     *
     */
    public function getCustomScript()
    {
        // Flexslider options
        $animate = ($this->owner->Animate) ? 'true' : 'false';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $loop = ($this->owner->Loop) ? 'true' : 'false';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $sync = ($this->owner->ThumbnailNav == true) ? "sync: '.carousel:eq('+index+')'," : '';
        $before = (method_exists($this->owner->ClassName, 'flexSliderBeforeAction'))
            ? $this->owner->flexSliderBeforeAction()
            : 'function(){}';
        $after = (method_exists($this->owner->ClassName, 'flexSliderAfterAction'))
            ? $this->owner->flexSliderAfterAction()
            : 'function(){}';
        $speed = (method_exists($this->owner->ClassName, 'setFlexSliderSpeed'))
            ? $this->owner->setFlexSliderSpeed()
            : 7000;

        Requirements::customScript("
            (function($) {
                $(document).ready(function(){
                    jQuery('.flexslider').each(function(index){
					 
                         if(jQuery('.carousel').eq(index).length) {
                             jQuery('.carousel').eq(index).flexslider({
                                animation: '" . $this->owner->Animation . "',
                                controlNav: " . $this->owner->obj('CarouselDirectionNav')->NiceAsBoolean() . ", 
                                directionNav: " . $this->owner->obj('CarouselDirectionNav')->NiceAsBoolean() . ",
                                animationLoop: " . $this->owner->obj('Loop')->NiceAsBoolean() . ",
                                slideshow: " . $this->owner->obj('Animate')->NiceAsBoolean() . ",
                                itemWidth: " . $this->owner->obj('CarouselItemWidth') . ",
                                pausePlay: false,
                                asNavFor: '.flexslider:eq('+index+')',
                                itemMargin: " . $this->owner->obj('CarouselItemMargin') . ",
                                minItems: " . $this->owner->obj('CarouselThumbnailCt') . ",
                                maxItems: " . $this->owner->obj('CarouselThumbnailCt') . ",
                                move: " . $this->owner->obj('CarouselThumbnailCt') . "
                              });
                         }
 
                        if(jQuery('.flexslider').eq(index).length){
                            jQuery('.flexslider').eq(index).flexslider({
                                slideshow: " . $this->owner->obj('Animate')->NiceAsBoolean() . ",
                                animation: '" . $this->owner->Animation . "',
                                animationLoop: " . $this->owner->obj('Loop')->NiceAsBoolean() . ",
                                controlNav: " . $this->owner->obj('SliderControlNav')->NiceAsBoolean() . ",
                                directionNav: " . $this->owner->obj('SliderDirectionNav')->NiceAsBoolean() . ",
                                prevText: '',
                                nextText: '',
                                pauseOnAction: true,
                                pauseOnHover: true,
                                " . $sync . "
                                start: function(slider){
                                  $('body').removeClass('loading');
                                },
                                before: " . $before . ',
                                after: ' . $after . ',
                                slideshowSpeed: ' . $speed . ' 
                            });
                        }
                    })
                });
            }(jQuery));'
        );
    }

    /**
     *
     */
    public function onBeforeWrite()
    {
        parent::onBeforeWrite();

        if (!$this->owner->CarouselItemWidth) {
            $this->owner->CarouselItemWidth = 196;
        }

        if (!$this->owner->CarouselItemMargin) {
            $this->owner->CarouselItemMargin = 10;
        }

        if (!$this->owner->CarouselThumbnailCt) {
            $this->owner->CarouselThumbnailCt = 4;
        }

    }
}


1		<?php
2
3		class FlexSlider extends DataExtension
4		{
5		/**
6		* @var array
7		*/
8		public static $db = array(
9		'Animation' => "Enum('slide, fade', 'slide')",
10		'Loop' => 'Boolean',
11		'Animate' => 'Boolean',
12		'ThumbnailNav' => 'Boolean',
13		'SliderControlNav' => 'Boolean',
14		'SliderDirectionNav' => 'Boolean',
15		'CarouselControlNav' => 'Boolean',
16		'CarouselDirectionNav' => 'Boolean',
17		'CarouselItemWidth' => 'Int',
18		'CarouselItemMargin' => 'Int',
19		'CarouselThumbnailCt' => 'Int',
20		);
21
22		/**
23		* @var array
24		*/
25		public static $has_many = array(
26		'Slides' => 'SlideImage',
27		);
28
29		/**
30		*
31		*/
32	4	public function populateDefaults()
33		{
34	4	parent::populateDefaults();
35	4	$this->owner->Loop = 1;
36	4	$this->owner->Animate = 1;
37	4	$this->owner->SliderControlNav = 1;
38	4	$this->owner->SliderDirectionNav = 1;
39	4	$this->owner->CarouselControlNav = 0;
40	4	$this->owner->CarouselDirectionNav = 1;
41	4	$this->owner->CarouselItemWidth = 196;
42	4	$this->owner->CarouselItemMargin = 10;
43	4	$this->owner->CarouselThumbnailCt = 4;
44	4	}
45
46		/**
47		* @param FieldList $fields
48		*/
49	2	public function updateCMSFields(FieldList $fields)
50		{
51	2	$fields->removeByName(array(
52	2	'Animation',
53	2	'Loop',
54	2	'Animate',
55	2	'ThumbnailNav',
56	2	'SliderControlNav',
57	2	'SliderDirectionNav',
58	2	'CarouselControlNav',
59	2	'CarouselDirectionNav',
60	2	'CarouselItemWidth',
61	2	'CarouselItemMargin',
62		'CarouselThumbnailCt'
63	2	));
64
65		// Slides
66	2	if ($this->owner->ID) {
67	2	$config = GridFieldConfig_RecordEditor::create();
68	2	$config->addComponent(new GridFieldOrderableRows('SortOrder'));
69	2	if (class_exists('GridFieldBulkUpload')) {
70		$config->addComponent(new GridFieldBulkUpload());
71		$config->addComponent(new GridFieldBulkManager());
72		}
73	2	$config->removeComponentsByType('GridFieldAddExistingAutocompleter');
74	2	$config->removeComponentsByType('GridFieldDeleteAction');
75	2	$config->addComponent(new GridFieldDeleteAction(false));
76	2	$SlidesField = GridField::create('Slides', 'Slides', $this->owner->Slides()->sort('SortOrder'), $config);
77
78	2	$slideTitle = $this->owner->stat('slide_tab_title') ? $this->owner->stat('slide_tab_title') : 'Slides';
79
80	2	$fields->addFieldsToTab("Root.{$slideTitle}", array(
81	2	$SlidesField,
82	2	ToggleCompositeField::create('ConfigHD', 'Slider Settings', array(
83	2	CheckboxField::create('Animate', 'Animate automatically'),
84	2	DropdownField::create('Animation', 'Animation option', $this->owner->dbObject('Animation')->enumValues()),
85	2	CheckboxField::create('Loop', 'Loop the carousel'),
86	2	CheckboxField::create('SliderControlNav', 'Show ControlNav'),
87	2	CheckboxField::create('SliderDirectionNav', 'Show DirectionNav'),
88	2	CheckboxField::create('ThumbnailNav', 'Thumbnail Navigation'),
89	2	DisplayLogicWrapper::create(
90	2	CheckboxField::create('CarouselControlNav', 'Show Carousel ControlNav'),
91	2	CheckboxField::create('CarouselDirectionNav', 'Show Carousel DirectionNav'),
92	2	TextField::create('CarouselItemWidth', 'Thumbnail width'),
93	2	TextField::create('CarouselItemMargin', 'Thumbnail margin'),
94	2	NumericField::create('CarouselThumbnailCt', 'Number of thumbnails')
95	2	)->displayIf('ThumbnailNav')->isChecked()->end()
96	2	)),
97	2	));
98	2	}
99	2	}
100
101		/**
102		* @return DataList
103		*/
104	2	public function SlideShow()
105		{
106	2	$owner = $this->owner;
107
108	1	if (!($owner instanceof SiteTree)) {
109		$this->getCustomScript();
110		}
111
112	1	return $this->owner->Slides()->filter(array('ShowSlide' => 1))->sort('SortOrder');
113		}
114
115		/**
116		* add requirements to Page_Controller init()
117		*/
118		public function contentcontrollerInit()
119		{
120		// only call custom script if page has Slides and DataExtension
121		if (Object::has_extension($this->owner->ClassName, 'FlexSlider')) {
122		if ($this->owner->SlideShow()->exists()) {
123		$this->getCustomScript();
124		}
125		}
126		}
127
128		/**
129		*
130		*/
131		public function getCustomScript()
132		{
133		// Flexslider options
134		$animate = ($this->owner->Animate) ? 'true' : 'false';
		0 ignored issues – show Unused Code introduced 2017-03-01 17:08 UTC by Report Bug Copy Issue Report `$animate` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
135		$loop = ($this->owner->Loop) ? 'true' : 'false';
		0 ignored issues – show Unused Code introduced 2017-03-01 17:08 UTC by Report Bug Copy Issue Report `$loop` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
136		$sync = ($this->owner->ThumbnailNav == true) ? "sync: '.carousel:eq('+index+')'," : '';
137		$before = (method_exists($this->owner->ClassName, 'flexSliderBeforeAction'))
138		? $this->owner->flexSliderBeforeAction()
139		: 'function(){}';
140		$after = (method_exists($this->owner->ClassName, 'flexSliderAfterAction'))
141		? $this->owner->flexSliderAfterAction()
142		: 'function(){}';
143		$speed = (method_exists($this->owner->ClassName, 'setFlexSliderSpeed'))
144		? $this->owner->setFlexSliderSpeed()
145		: 7000;
146
147		Requirements::customScript("
148		(function($) {
149		$(document).ready(function(){
150		jQuery('.flexslider').each(function(index){
151
152		if(jQuery('.carousel').eq(index).length) {
153		jQuery('.carousel').eq(index).flexslider({
154		animation: '" . $this->owner->Animation . "',
155		controlNav: " . $this->owner->obj('CarouselDirectionNav')->NiceAsBoolean() . ",
156		directionNav: " . $this->owner->obj('CarouselDirectionNav')->NiceAsBoolean() . ",
157		animationLoop: " . $this->owner->obj('Loop')->NiceAsBoolean() . ",
158		slideshow: " . $this->owner->obj('Animate')->NiceAsBoolean() . ",
159		itemWidth: " . $this->owner->obj('CarouselItemWidth') . ",
160		pausePlay: false,
161		asNavFor: '.flexslider:eq('+index+')',
162		itemMargin: " . $this->owner->obj('CarouselItemMargin') . ",
163		minItems: " . $this->owner->obj('CarouselThumbnailCt') . ",
164		maxItems: " . $this->owner->obj('CarouselThumbnailCt') . ",
165		move: " . $this->owner->obj('CarouselThumbnailCt') . "
166		});
167		}
168
169		if(jQuery('.flexslider').eq(index).length){
170		jQuery('.flexslider').eq(index).flexslider({
171		slideshow: " . $this->owner->obj('Animate')->NiceAsBoolean() . ",
172		animation: '" . $this->owner->Animation . "',
173		animationLoop: " . $this->owner->obj('Loop')->NiceAsBoolean() . ",
174		controlNav: " . $this->owner->obj('SliderControlNav')->NiceAsBoolean() . ",
175		directionNav: " . $this->owner->obj('SliderDirectionNav')->NiceAsBoolean() . ",
176		prevText: '',
177		nextText: '',
178		pauseOnAction: true,
179		pauseOnHover: true,
180		" . $sync . "
181		start: function(slider){
182		$('body').removeClass('loading');
183		},
184		before: " . $before . ',
185		after: ' . $after . ',
186		slideshowSpeed: ' . $speed . '
187		});
188		}
189		})
190		});
191		}(jQuery));'
192		);
193		}
194
195		/**
196		*
197		*/
198	3	public function onBeforeWrite()
199		{
200	3	parent::onBeforeWrite();
201
202	3	if (!$this->owner->CarouselItemWidth) {
203		$this->owner->CarouselItemWidth = 196;
204		}
205
206	3	if (!$this->owner->CarouselItemMargin) {
207		$this->owner->CarouselItemMargin = 10;
208		}
209
210	3	if (!$this->owner->CarouselThumbnailCt) {
211		$this->owner->CarouselThumbnailCt = 4;
212		}
213
214	3	}
215		}
216

dynamic / silverstripe-flexslider

Push — 1.0 ( 2b76ce...6fb707 )

FlexSlider A

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

6 Methods

Duplication Side-by-Side

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